https://devzone.nordicsemi.com/f/nordic-q-a/104895/nrf5340-use-nand-flash-as5f18g04sndHow can i use littlefs in my custom board nrf5340 ,use nand flash,AS5F18G04SND. The samples is nrf52840 and nor flash. I am fresher,how can i get related document in deail or videoen-USTelligent Community 13Wed, 25 Oct 2023 09:29:38 GMThttps://devzone.nordicsemi.com/thread/452200?ContentTypeID=1Wed, 25 Oct 2023 09:29:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:677381bd-50ea-4d94-8e62-7a4c94ca742eSimonr<p>Hi</p> <p>We don&#39;t have any samples or drivers targeted NAND devices, no. But you are free to make your own driver supporting this. We would recommend using a NOR flash supporting QSPI to do this though.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/451861?ContentTypeID=1Tue, 24 Oct 2023 02:01:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9b4cb501-f67b-4318-bf3b-1e98cea62877gacmy<p>Thank you for your reply，There is no better option for&nbsp; NAND&nbsp; file systems,or scenarios that can be targeted at NAND</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/451659?ContentTypeID=1Mon, 23 Oct 2023 09:30:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b0fb086b-0acf-4fae-a54e-dff5305bd6c7Simonr<p>Hi</p> <p>I&#39;m afraid our QSPI driver does not support NAND flash devices, as NAND flashes are generally more difficult to get up and running as they require more specific instructions to run as expected. We&#39;re not really focusing or specializing in NAND flash devices, so we don&#39;t have documentation or videos on how to use these with our devices.</p> <p>Best regards,</p> <p>Simon</p><div style="clear:both;"></div>